| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 30 |
2.2%
|
| 2 | No | 1334 |
97.7%
|
| 8 | not willing to tell | 2 |
0.1%
|
| 9 | Don't know | 0 |
0%
|
| Sysmiss | 114 |